Mar a dh'adhbharaich spreadhadh bholcàno tsunami sgàpadh tarsainn a' Chuain Shèimh. How a volcanic eruption caused a tsunami to spread across the Pacific. Show more
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Mar a dh'adhbharaich spreadhadh bholcàno tsunami sgàpadh tarsainn a' Chuain Shèimh. How a volcanic eruption caused a tsunami to spread across the Pacific. Show more